Axial fans for equipment cooling
Axial fans for equipment cooling
Fans of VA series are intended for:
- cooling of electrical control panels;
- electric cabinet ventilation units;
- installation in electronic devices and use in instrumentation and automation;
- cooling of welding devices and plasma cutting machinery;
- installation in cooling and ventilation systems, as well as in air conditioning devices;
- installation in household air heaters and heat exchangers.
Technical specifications
All fans of this type are equipped with built-in single-phase electric engines with shielded poles, as well as short-circuited rotor with double-capsule bearings. The fan has square shape with internal fins and a stator attached to them.
VA series axial fans are suitable for air ducts with the following sections: Ø90, Ø100, Ø120, Ø135, and Ø150. They can also be made for the source voltage of 230V, 115V, 36V or 24V with the frequency of 50 Hz or 60 Hz.
Insulation class: "H” – 180 °C or “L” - 200 °C.
The level of protection of in-built electric engine — IP 44 — allows the fan to work normally under the conditions of high humidity.
Conditions of use:
The fans were designed for use in various climatic conditions with the temperature of the environment varying from -50°C to + 60°C (up to +150°C for heat-resistant series) and the relative humidity up to 98%.